@namespace url("http://www.w3.org/1999/xhtml");
@namespace ui url("http://www.w3.org/1999/xhtml");

ui|flexbox {
	border: 1px solid;
	border-color: $(color:threeddarkshadow) $(color:threedshadow) $(color:threedshadow) $(color:threeddarkshadow);
}